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151547 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

151547: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: ANGULAR END (LEFT) FIRST END, inside_diameter: 0.438 INCHES NOMINAL IN, style_designator: SINGLE TORSION LEFT HAND, spring_free_length: 1.500 INCHES NOMINAL IN, coil_helix_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-526-8404, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
151547
NSN: 5331-00-526-8404
NIINs: 005268404, 006633367
FSC: 5331 — O-ring
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleANGULAR END (LEFT) FIRST END
coil_quantity5
inside_diameter0.438 INCHES NOMINAL IN
special_featuresSTYLE 22 END DIM. FROM COIL AXIS TO FIRST BEND 1.188 IN,STYLE 30 END DIM. FROMCOIL AXIS TO FIRST BEND 0.125 IN,HOOK LEG DIM.0.125 IN,HOOK RADIUS 0.062 IN IN
style_designatorSINGLE TORSION LEFT HAND
spring_free_length1.500 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND
end_angular_relationshipENDS ANGLED ONE TO OTHER
spring_free_outside_diameter0.531 INCHES NOMINAL IN
end_length_from_second_bend_to_third_bend_or_end0.125 INCHES NOMINAL FIRST END IN
NSN5331-00-526-8404
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 151547 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.346 INCHES MINIMUM AND 0.356 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.346 INCHES MINIMUM AND 0.356 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 151547?
151547 is a O-RING.
What is the NSN for 151547?
151547 is cataloged in the U.S. Government catalog under NSN 5331-00-526-8404. This indicates validated use in U.S. government and defense supply chains.
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